Silver
Huron, City of
Silver occurs naturally in surface and groundwater and can be added to water as a biocide that inhibits growth of bacteria and algae. Increasingly, the use of antimicrobial nano-sized silver particles in consumer products contributes to silver in water sources used for drinking water.
7
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-03-06 | CA1010044_001_001-201803060845 | ND |
| 2019-03-12 | CA1010044_001_001-201903121000 | ND |
| 2020-03-10 | CA1010044_001_001-202003100940 | ND |
| 2021-03-02 | CA1010044_001_001-202103020845 | ND |
| 2022-03-10 | CA1010044_001_001-202203100832 | ND |
| 2023-03-02 | CA1010044_001_001-202303020917 | ND |
| 2023-07-05 | CA1010044_001_001-202307051015 | ND |